DE3735962A1 - Verfahren und einrichtung zum pruefen des antiblockier-bremssystems eines kraftfahrzeuges - Google Patents

Verfahren und einrichtung zum pruefen des antiblockier-bremssystems eines kraftfahrzeuges

Info

Publication number
DE3735962A1
DE3735962A1 DE19873735962 DE3735962A DE3735962A1 DE 3735962 A1 DE3735962 A1 DE 3735962A1 DE 19873735962 DE19873735962 DE 19873735962 DE 3735962 A DE3735962 A DE 3735962A DE 3735962 A1 DE3735962 A1 DE 3735962A1
Authority
DE
Germany
Prior art keywords
line
fluid
brake
pressure
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19873735962
Other languages
German (de)
English (en)
Inventor
Richard L Zenker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelsey Hayes Co
Original Assignee
Kelsey Hayes Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of DE3735962A1 publication Critical patent/DE3735962A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/90—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using a simulated speed signal to test speed responsive control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/92—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
    • B60T8/94—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/28—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for testing brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
DE19873735962 1987-01-27 1987-10-23 Verfahren und einrichtung zum pruefen des antiblockier-bremssystems eines kraftfahrzeuges Withdrawn DE3735962A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/007,022 US4719796A (en) 1987-01-27 1987-01-27 Method and apparatus for testing a vehicle anti-skid brake system

Publications (1)

Publication Number Publication Date
DE3735962A1 true DE3735962A1 (de) 1988-08-04

Family

ID=21723774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873735962 Withdrawn DE3735962A1 (de) 1987-01-27 1987-10-23 Verfahren und einrichtung zum pruefen des antiblockier-bremssystems eines kraftfahrzeuges

Country Status (12)

Country Link
US (1) US4719796A (pl)
JP (1) JPH0769250B2 (pl)
KR (1) KR960000999B1 (pl)
BR (1) BR8706734A (pl)
CA (1) CA1316013C (pl)
DE (1) DE3735962A1 (pl)
ES (1) ES2006288A6 (pl)
FR (1) FR2609953B1 (pl)
GB (1) GB2203194B (pl)
IN (1) IN166871B (pl)
IT (1) IT1223632B (pl)
MX (1) MX160177A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828932A1 (de) * 1988-08-26 1990-03-01 Teves Gmbh Alfred Verfahren zur ueberwachung des betriebs einer hydraulischen, pneumatischen, mechanischen und/oder elektrischen vorrichtung

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630342C2 (de) * 1986-09-05 1996-04-18 Teves Gmbh Alfred Verfahren zur Überwachung einer blockiergeschützten Bremsanlage
JP3008289B2 (ja) * 1988-02-03 2000-02-14 富士重工業株式会社 自動車用アンチスキッド装置の作動チェック方法
JPH02193753A (ja) * 1989-01-23 1990-07-31 Atsugi Unisia Corp 車両用スリップ制御装置
US5003818A (en) * 1990-01-18 1991-04-02 Howell Instruments, Inc. Aircraft brake tester
GB9026403D0 (en) * 1990-12-05 1991-01-23 Smiths Industries Plc Pressure monitors
US5327781A (en) * 1992-07-30 1994-07-12 Allied-Signal Inc. Method and apparatus for verifying proper wiring of brake pressure modulators
US5357800A (en) * 1992-12-30 1994-10-25 Kelsey-Hayes Company Method for air testing hydraulic brake components
TW225003B (en) * 1993-03-17 1994-06-11 Vehicle Assemblers Of New Zealand Ltd Method and apparatus for the testing of anti lock braking systems
WO1995002531A1 (en) * 1993-07-12 1995-01-26 Alliedsignal Inc. Antilock modulator valve with variable control orifice
US5557523A (en) * 1994-03-21 1996-09-17 National Science Council Real-time simulation for testing an ABS controller
JP3564796B2 (ja) * 1995-06-05 2004-09-15 株式会社デンソー センサ装置及びセンサ装置の調整方法
DE19603863B4 (de) * 1996-02-03 2008-04-03 Robert Bosch Gmbh Verfahren und Vorrichtungen zur Überprüfung der Bremsanlage eines Fahrzeugs
US6511135B2 (en) * 1999-12-14 2003-01-28 Delphi Technologies, Inc. Disk brake mounting bracket and high gain torque sensor
GB0313742D0 (en) * 2003-06-13 2003-07-16 Curry Charles E Valve diagnostic tool
US20200254985A1 (en) * 2019-02-12 2020-08-13 The Goodyear Tire & Rubber Company Brake pressure sensor for determination of braking efficiency
US11485344B1 (en) * 2020-02-11 2022-11-01 Robert Dawson, Sr. Anti-skid braking system diagnostic tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038771B2 (de) * 1969-08-04 1975-11-27 The Bendix Corp., Southfield, Mich. (V.St.A.) Druck -MeBwertwandler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2231864A1 (de) * 1972-06-29 1974-01-24 Bosch Gmbh Robert Schaltungsanordnung zum ueberpruefen der funktionssicherheit eines antiblockierregelsystems
DE2342307C2 (de) * 1973-08-22 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur Überprüfung eines Antiblockierregelsystems für Fahrzeugbremsanlagen
US4192180A (en) * 1976-03-24 1980-03-11 Robert Bosch Gmbh Testing apparatus for an anti-lock control system
DE3020323A1 (de) * 1980-05-29 1981-12-03 Hans-Günther 4286 Südlohn Pfreundt Einrichtung und verfahren zur messung der last bei baggern und schaufelladern
US4389710A (en) * 1981-01-12 1983-06-21 Goodyear Aerospace Corporation Braking system test circuit
US4440015A (en) * 1981-12-02 1984-04-03 Hann Dallas D Locomotive air brake system testing device
GB8311528D0 (en) * 1983-04-27 1983-06-02 Peritronic Medical Ind Plc Fluid pressure sensing apparatus
US4520663A (en) * 1983-12-19 1985-06-04 General Motors Corporation Vehicle brake test apparatus
JPS60252231A (ja) * 1984-05-29 1985-12-12 Nippon Kokan Kk <Nkk> 圧力配管の圧力測定方法及びその装置
DE3435089C2 (de) * 1984-09-25 1995-11-30 Teves Gmbh Alfred Verfahren zur Überprüfung der Dichtheit von hydraulischen Bremsanlagen bei mit Bremsschlupfregelanlagen ausgerüsteten Kraftfahrzeugen
US4653815A (en) * 1985-10-21 1987-03-31 General Motors Corporation Actuating mechanism in a vehicle wheel brake and anti-lock brake control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2038771B2 (de) * 1969-08-04 1975-11-27 The Bendix Corp., Southfield, Mich. (V.St.A.) Druck -MeBwertwandler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABS im Nutzfahrzeug in Krafthand, 1983, Nr. 3, S. 84-91 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828932A1 (de) * 1988-08-26 1990-03-01 Teves Gmbh Alfred Verfahren zur ueberwachung des betriebs einer hydraulischen, pneumatischen, mechanischen und/oder elektrischen vorrichtung

Also Published As

Publication number Publication date
IT8723305A0 (it) 1987-12-31
US4719796A (en) 1988-01-19
ES2006288A6 (es) 1989-04-16
FR2609953B1 (fr) 1996-05-31
GB2203194A (en) 1988-10-12
KR960000999B1 (ko) 1996-01-15
KR880008913A (ko) 1988-09-13
IT1223632B (it) 1990-09-29
GB2203194B (en) 1991-02-27
JPS63188734A (ja) 1988-08-04
MX160177A (es) 1989-12-19
CA1316013C (en) 1993-04-13
FR2609953A1 (fr) 1988-07-29
JPH0769250B2 (ja) 1995-07-26
BR8706734A (pt) 1988-08-02
GB8801023D0 (en) 1988-02-17
IN166871B (pl) 1990-07-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee